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AQI Calculations on 05/26/2017 1:00AM - 5:00PM

The EPA (Environmental Protection Agency) developed the AQI (Air Quality Index) to make reading ambient air data more understandable to the general public. When ambient air data is collected, the numbers are converted from their concentration levels into numbers on a scale. That scale is the pollutant's AQI value. (Click here for a more detailed description of the AQI scale). Below is a list of all of the latest AQI values collected.

Click on the column headings to sort data.

All data are collected real-time and have not been corrected nor validated.

Time *
(MST)
Monitoring Location Pollutant Interval
(Hr)
Air Quality AQI Avg.
1:00 AM ACAD O3 8 Good 41 44 PPB
2:00 AM ACAD O3 8 Good 41 44 PPB
3:00 AM ACAD O3 8 Good 40 43 PPB
4:00 AM ACAD O3 8 Good 39 42 PPB
5:00 AM ACAD O3 8 Good 36 39 PPB
6:00 AM ACAD O3 8 Good 32 35 PPB
7:00 AM ACAD O3 8 Good 30 32 PPB
8:00 AM ACAD O3 8 Good 29 31 PPB
9:00 AM ACAD O3 8 Good 28 30 PPB
10:00 AM ACAD O3 8 Good 28 30 PPB
11:00 AM ACAD O3 8 Good 29 31 PPB
12:00 PM ACAD O3 8 Good 31 34 PPB
1:00 PM ACAD O3 8 Good 34 37 PPB
2:00 PM ACAD O3 8 Good 38 41 PPB
3:00 PM ACAD O3 8 Good 41 44 PPB
4:00 PM ACAD O3 8 Good 43 46 PPB
5:00 PM ACAD O3 8 Good 44 48 PPB
1:00 AM ADM PM10 24 Good 30 32 µg/m3
1:00 AM ADM PM2.5 24 Good 27 7 µg/m3
2:00 AM ADM PM10 24 Good 30 32 µg/m3
2:00 AM ADM PM2.5 24 Good 27 7 µg/m3
3:00 AM ADM PM10 24 Good 30 32 µg/m3
3:00 AM ADM PM2.5 24 Good 27 7 µg/m3
4:00 AM ADM PM10 24 Good 31 33 µg/m3
4:00 AM ADM PM2.5 24 Good 28 7 µg/m3
5:00 AM ADM PM10 24 Good 31 33 µg/m3
5:00 AM ADM PM2.5 24 Good 28 7 µg/m3
6:00 AM ADM PM10 24 Good 29 31 µg/m3
6:00 AM ADM PM2.5 24 Good 28 7 µg/m3
7:00 AM ADM PM10 24 Good 24 26 µg/m3
7:00 AM ADM PM2.5 24 Good 26 6 µg/m3
8:00 AM ADM PM10 24 Good 19 21 µg/m3
8:00 AM ADM PM2.5 24 Good 24 6 µg/m3
9:00 AM ADM PM10 24 Good 16 17 µg/m3
9:00 AM ADM PM2.5 24 Good 22 5 µg/m3
10:00 AM ADM PM10 24 Good 12 13 µg/m3
10:00 AM ADM PM2.5 24 Good 21 5 µg/m3
11:00 AM ADM PM10 24 Good 12 13 µg/m3
11:00 AM ADM PM2.5 24 Good 21 5 µg/m3
12:00 PM ADM PM10 24 Good 11 12 µg/m3
12:00 PM ADM PM2.5 24 Good 21 5 µg/m3
1:00 PM ADM PM10 24 Good 11 12 µg/m3
1:00 PM ADM PM2.5 24 Good 21 5 µg/m3
2:00 PM ADM PM10 24 Good 10 11 µg/m3
2:00 PM ADM PM2.5 24 Good 21 5 µg/m3
3:00 PM ADM PM10 24 Good 10 11 µg/m3
3:00 PM ADM PM2.5 24 Good 20 5 µg/m3
4:00 PM ADM PM10 24 Good 9 10 µg/m3
4:00 PM ADM PM2.5 24 Good 20 5 µg/m3
5:00 PM ADM PM10 24 Good 8 9 µg/m3
5:00 PM ADM PM2.5 24 Good 20 5 µg/m3
1:00 AM ASP O3 8 Good 36 39 PPB
2:00 AM ASP O3 8 Good 36 39 PPB
3:00 AM ASP O3 8 Good 35 38 PPB
4:00 AM ASP O3 8 Good 34 37 PPB
5:00 AM ASP O3 8 Good 34 37 PPB
6:00 AM ASP O3 8 Good 32 35 PPB
7:00 AM ASP O3 8 Good 31 34 PPB
8:00 AM ASP O3 8 Good 31 34 PPB
9:00 AM ASP O3 8 Good 32 35 PPB
10:00 AM ASP O3 8 Good 32 35 PPB
11:00 AM ASP O3 8 Good 34 37 PPB
12:00 PM ASP O3 8 Good 35 38 PPB
1:00 PM ASP O3 8 Good 37 40 PPB
2:00 PM ASP O3 8 Good 39 42 PPB
3:00 PM ASP O3 8 Good 41 44 PPB
4:00 PM ASP O3 8 Good 43 46 PPB
5:00 PM ASP O3 8 Good 44 47 PPB
1:00 AM ASPN O3 8 Good 39 42 PPB
2:00 AM ASPN O3 8 Good 37 40 PPB
3:00 AM ASPN O3 8 Good 36 39 PPB
4:00 AM ASPN O3 8 Good 35 38 PPB
5:00 AM ASPN O3 8 Good 35 38 PPB
6:00 AM ASPN O3 8 Good 33 36 PPB
7:00 AM ASPN O3 8 Good 31 34 PPB
8:00 AM ASPN O3 8 Good 31 34 PPB
9:00 AM ASPN O3 8 Good 32 35 PPB
10:00 AM ASPN O3 8 Good 34 37 PPB
11:00 AM ASPN O3 8 Good 35 38 PPB
12:00 PM ASPN O3 8 Good 37 40 PPB
1:00 PM ASPN O3 8 Good 39 42 PPB
2:00 PM ASPN O3 8 Good 42 45 PPB
3:00 PM ASPN O3 8 Good 44 48 PPB
4:00 PM ASPN O3 8 Good 46 50 PPB
5:00 PM ASPN O3 8 Good 48 52 PPB
1:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
2:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
3:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 10 3 µg/m3
4:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 10 3 µg/m3
5:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 10 2 µg/m3
6:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 10 2 µg/m3
7:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 9 2 µg/m3
8:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 9 2 µg/m3
9:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 9 2 µg/m3
10:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 9 2 µg/m3
11:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 9 2 µg/m3
12:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 8 2 µg/m3
1:00 PM ASPN2 PM10 24 Good 6 6 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 8 2 µg/m3
2:00 PM ASPN2 PM10 24 Good 6 6 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 8 2 µg/m3
3:00 PM ASPN2 PM10 24 Good 6 6 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 8 2 µg/m3
4:00 PM ASPN2 PM10 24 Good 5 5 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 8 2 µg/m3
5:00 PM ASPN2 PM10 24 Good 5 5 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 8 2 µg/m3
1:00 AM AURE O3 8 Good 40 43 PPB
2:00 AM AURE O3 8 Good 41 44 PPB
3:00 AM AURE O3 8 Good 40 43 PPB
4:00 AM AURE O3 8 Good 39 42 PPB
5:00 AM AURE O3 8 Good 38 41 PPB
6:00 AM AURE O3 8 Good 38 41 PPB
7:00 AM AURE O3 8 Good 38 41 PPB
8:00 AM AURE O3 8 Good 37 40 PPB
9:00 AM AURE O3 8 Good 37 40 PPB
10:00 AM AURE O3 8 Good 36 39 PPB
11:00 AM AURE O3 8 Good 37 40 PPB
12:00 PM AURE O3 8 Good 39 42 PPB
1:00 PM AURE O3 8 Good 41 44 PPB
2:00 PM AURE O3 8 Good 42 45 PPB
3:00 PM AURE O3 8 Good 44 47 PPB
4:00 PM AURE O3 8 Good 45 49 PPB
5:00 PM AURE O3 8 Good 45 49 PPB
1:00 AM BOUR O3 8 Good 39 42 PPB
2:00 AM BOUR O3 8 Good 39 42 PPB
3:00 AM BOUR O3 8 Good 39 42 PPB
4:00 AM BOUR O3 8 Good 38 41 PPB
5:00 AM BOUR O3 8 Good 39 42 PPB
6:00 AM BOUR O3 8 Good 39 42 PPB
7:00 AM BOUR O3 8 Good 39 42 PPB
8:00 AM BOUR O3 8 Good 36 39 PPB
9:00 AM BOUR O3 8 Good 33 36 PPB
10:00 AM BOUR O3 8 Good 32 35 PPB
11:00 AM BOUR O3 8 Good 31 34 PPB
12:00 PM BOUR O3 8 Good 31 34 PPB
1:00 PM BOUR O3 8 Good 31 34 PPB
2:00 PM BOUR O3 8 Good 33 36 PPB
3:00 PM BOUR O3 8 Good 36 39 PPB
4:00 PM BOUR O3 8 Good 39 42 PPB
5:00 PM BOUR O3 8 Good 42 45 PPB
1:00 AM CAMP CO 8 Good 2 0.2 PPM
1:00 AM CAMP NO2 1 Good 10 11 PPB
1:00 AM CAMP NO2 1 Good 10 11 PPB
1:00 AM CAMP O3 8 Good 34 37 PPB
1:00 AM CAMP PM10 24 Good 16 17 µg/m3
1:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
2:00 AM CAMP CO 8 Good 2 0.2 PPM
2:00 AM CAMP NO2 1 Good 8 9 PPB
2:00 AM CAMP NO2 1 Good 8 9 PPB
2:00 AM CAMP O3 8 Good 35 38 PPB
2:00 AM CAMP PM10 24 Good 15 16 µg/m3
2:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP O3 8 Good 37 40 PPB
3:00 AM CAMP PM10 24 Good 15 16 µg/m3
3:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CAMP NO2 1 Good 8 9 PPB
4:00 AM CAMP NO2 1 Good 8 9 PPB
4:00 AM CAMP O3 8 Good 37 40 PPB
4:00 AM CAMP PM10 24 Good 15 16 µg/m3
4:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CAMP NO2 1 Good 14 15 PPB
5:00 AM CAMP NO2 1 Good 14 15 PPB
5:00 AM CAMP O3 8 Good 37 40 PPB
5:00 AM CAMP PM10 24 Good 15 16 µg/m3
5:00 AM CAMP PM2.5 24 Good 19 5 µg/m3
6:00 AM CAMP CO 8 Good 1 0.1 PPM
6:00 AM CAMP NO2 1 Good 25 27 PPB
6:00 AM CAMP NO2 1 Good 25 27 PPB
6:00 AM CAMP O3 8 Good 34 37 PPB
6:00 AM CAMP PM10 24 Good 15 16 µg/m3
6:00 AM CAMP PM2.5 24 Good 20 5 µg/m3
7:00 AM CAMP CO 8 Good 2 0.2 PPM
7:00 AM CAMP NO2 1 Good 32 34 PPB
7:00 AM CAMP NO2 1 Good 32 34 PPB
7:00 AM CAMP O3 8 Good 31 34 PPB
7:00 AM CAMP PM10 24 Good 15 16 µg/m3
7:00 AM CAMP PM2.5 24 Good 20 5 µg/m3
7:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP CO 8 Good 2 0.2 PPM
8:00 AM CAMP NO2 1 Good 34 36 PPB
8:00 AM CAMP NO2 1 Good 34 36 PPB
8:00 AM CAMP O3 8 Good 29 31 PPB
8:00 AM CAMP PM10 24 Good 15 16 µg/m3
8:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM CAMP NO2 1 Good 20 21 PPB
9:00 AM CAMP NO2 1 Good 20 21 PPB
9:00 AM CAMP O3 8 Good 27 29 PPB
9:00 AM CAMP PM10 24 Good 15 16 µg/m3
9:00 AM CAMP PM2.5 24 Good 24 6 µg/m3
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAMP CO 8 Good 3 0.3 PPM
10:00 AM CAMP NO2 1 Good 16 17 PPB
10:00 AM CAMP NO2 1 Good 16 17 PPB
10:00 AM CAMP O3 8 Good 25 27 PPB
10:00 AM CAMP PM10 24 Good 15 16 µg/m3
10:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CAMP CO 8 Good 3 0.3 PPM
11:00 AM CAMP NO2 1 Good 13 14 PPB
11:00 AM CAMP NO2 1 Good 13 14 PPB
11:00 AM CAMP O3 8 Good 24 26 PPB
11:00 AM CAMP PM10 24 Good 15 16 µg/m3
11:00 AM CAMP PM2.5 24 Good 26 6 µg/m3
12:00 PM CAMP CO 8 Good 3 0.3 PPM
12:00 PM CAMP NO2 1 Good 13 14 PPB
12:00 PM CAMP NO2 1 Good 13 14 PPB
12:00 PM CAMP O3 8 Good 24 26 PPB
12:00 PM CAMP PM10 24 Good 14 15 µg/m3
12:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
1:00 PM CAMP CO 8 Good 3 0.3 PPM
1:00 PM CAMP NO2 1 Good 15 16 PPB
1:00 PM CAMP NO2 1 Good 15 16 PPB
1:00 PM CAMP O3 8 Good 25 27 PPB
1:00 PM CAMP PM10 24 Good 14 15 µg/m3
1:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
1:00 PM CAMP SO2 1 Good 3 2 PPB
1:00 PM CAMP SO2 1 Good 3 2 PPB
2:00 PM CAMP CO 8 Good 3 0.3 PPM
2:00 PM CAMP NO2 1 Good 11 12 PPB
2:00 PM CAMP NO2 1 Good 11 12 PPB
2:00 PM CAMP O3 8 Good 28 30 PPB
2:00 PM CAMP PM10 24 Good 13 14 µg/m3
2:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
2:00 PM CAMP SO2 1 Good 4 3 PPB
2:00 PM CAMP SO2 1 Good 4 3 PPB
3:00 PM CAMP CO 8 Good 3 0.3 PPM
3:00 PM CAMP NO2 1 Good 13 14 PPB
3:00 PM CAMP NO2 1 Good 13 14 PPB
3:00 PM CAMP O3 8 Good 31 33 PPB
3:00 PM CAMP PM10 24 Good 12 13 µg/m3
3:00 PM CAMP PM2.5 24 Good 27 6 µg/m3
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAMP SO2 1 Good 1 1 PPB
4:00 PM CAMP CO 8 Good 3 0.3 PPM
4:00 PM CAMP NO2 1 Good 11 12 PPB
4:00 PM CAMP NO2 1 Good 11 12 PPB
4:00 PM CAMP O3 8 Good 35 38 PPB
4:00 PM CAMP PM10 24 Good 12 13 µg/m3
4:00 PM CAMP PM2.5 24 Good 27 7 µg/m3
5:00 PM CAMP CO 8 Good 3 0.3 PPM
5:00 PM CAMP NO2 1 Good 15 16 PPB
5:00 PM CAMP NO2 1 Good 15 16 PPB
5:00 PM CAMP O3 8 Good 38 41 PPB
5:00 PM CAMP PM10 24 Good 12 13 µg/m3
5:00 PM CAMP PM2.5 24 Good 28 7 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 11 12 PPB
1:00 AM CASA O3 8 Good 31 34 PPB
1:00 AM CASA PM10 24 Good 13 14 µg/m3
1:00 AM CASA PM2.5 24 Good 14 3 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 4 4 PPB
2:00 AM CASA O3 8 Good 32 35 PPB
2:00 AM CASA PM10 24 Good 13 14 µg/m3
2:00 AM CASA PM2.5 24 Good 14 3 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 5 5 PPB
3:00 AM CASA O3 8 Good 32 35 PPB
3:00 AM CASA PM10 24 Good 13 14 µg/m3
3:00 AM CASA PM2.5 24 Good 14 3 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 6 6 PPB
4:00 AM CASA O3 8 Good 33 36 PPB
4:00 AM CASA PM10 24 Good 13 14 µg/m3
4:00 AM CASA PM2.5 24 Good 14 3 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 18 19 PPB
5:00 AM CASA O3 8 Good 32 35 PPB
5:00 AM CASA PM10 24 Good 13 14 µg/m3
5:00 AM CASA PM2.5 24 Good 14 3 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 32 34 PPB
6:00 AM CASA O3 8 Good 30 32 PPB
6:00 AM CASA PM10 24 Good 13 14 µg/m3
6:00 AM CASA PM2.5 24 Good 15 4 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 29 31 PPB
7:00 AM CASA O3 8 Good 29 31 PPB
7:00 AM CASA PM10 24 Good 13 14 µg/m3
7:00 AM CASA PM2.5 24 Good 17 4 µg/m3
7:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 24 25 PPB
8:00 AM CASA O3 8 Good 27 29 PPB
8:00 AM CASA PM10 24 Good 12 13 µg/m3
8:00 AM CASA PM2.5 24 Good 18 4 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 18 19 PPB
9:00 AM CASA O3 8 Good 25 27 PPB
9:00 AM CASA PM10 24 Good 13 14 µg/m3
9:00 AM CASA PM2.5 24 Good 19 5 µg/m3
9:00 AM CASA SO2 1 Good 4 3 PPB
10:00 AM CASA CO 8 Good 2 0.2 PPM
10:00 AM CASA NO2 1 Good 17 18 PPB
10:00 AM CASA O3 8 Good 24 26 PPB
10:00 AM CASA PM10 24 Good 13 14 µg/m3
10:00 AM CASA PM2.5 24 Good 20 5 µg/m3
10:00 AM CASA SO2 1 Good 3 2 PPB
11:00 AM CASA CO 8 Good 2 0.2 PPM
11:00 AM CASA NO2 1 Good 15 16 PPB
11:00 AM CASA O3 8 Good 23 25 PPB
11:00 AM CASA PM10 24 Good 13 14 µg/m3
11:00 AM CASA PM2.5 24 Good 21 5 µg/m3
11:00 AM CASA SO2 1 Good 3 2 PPB
12:00 PM CASA CO 8 Good 2 0.2 PPM
12:00 PM CASA NO2 1 Good 13 14 PPB
12:00 PM CASA O3 8 Good 24 26 PPB
12:00 PM CASA PM10 24 Good 13 14 µg/m3
12:00 PM CASA PM2.5 24 Good 22 5 µg/m3
12:00 PM CASA SO2 1 Good 1 1 PPB
1:00 PM CASA CO 8 Good 2 0.2 PPM
1:00 PM CASA NO2 1 Good 8 9 PPB
1:00 PM CASA O3 8 Good 26 28 PPB
1:00 PM CASA PM10 24 Good 12 13 µg/m3
1:00 PM CASA PM2.5 24 Good 22 5 µg/m3
2:00 PM CASA CO 8 Good 2 0.2 PPM
2:00 PM CASA NO2 1 Good 8 9 PPB
2:00 PM CASA O3 8 Good 30 32 PPB
2:00 PM CASA PM10 24 Good 12 13 µg/m3
2:00 PM CASA PM2.5 24 Good 22 5 µg/m3
3:00 PM CASA CO 8 Good 2 0.2 PPM
3:00 PM CASA O3 8 Good 33 36 PPB
3:00 PM CASA PM10 24 Good 12 13 µg/m3
3:00 PM CASA PM2.5 24 Good 23 6 µg/m3
4:00 PM CASA CO 8 Good 2 0.2 PPM
4:00 PM CASA O3 8 Good 36 39 PPB
4:00 PM CASA PM10 24 Good 11 12 µg/m3
4:00 PM CASA PM2.5 24 Good 23 6 µg/m3
5:00 PM CASA CO 8 Good 2 0.2 PPM
5:00 PM CASA O3 8 Good 40 43 PPB
5:00 PM CASA PM10 24 Good 11 12 µg/m3
5:00 PM CASA PM2.5 24 Good 24 6 µg/m3
1:00 AM CCOL PM10 24 Good 10 11 µg/m3
1:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
2:00 AM CCOL PM10 24 Good 10 11 µg/m3
2:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
3:00 AM CCOL PM10 24 Good 10 11 µg/m3
3:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
4:00 AM CCOL PM10 24 Good 10 11 µg/m3
4:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
5:00 AM CCOL PM10 24 Good 10 11 µg/m3
5:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
6:00 AM CCOL PM10 24 Good 10 11 µg/m3
6:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
7:00 AM CCOL PM10 24 Good 9 10 µg/m3
7:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
8:00 AM CCOL PM10 24 Good 9 10 µg/m3
8:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
9:00 AM CCOL PM10 24 Good 8 9 µg/m3
9:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
10:00 AM CCOL PM10 24 Good 8 9 µg/m3
10:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
11:00 AM CCOL PM10 24 Good 8 9 µg/m3
11:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
12:00 PM CCOL PM10 24 Good 8 9 µg/m3
12:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
1:00 PM CCOL PM10 24 Good 9 10 µg/m3
1:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
2:00 PM CCOL PM10 24 Good 9 10 µg/m3
2:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
3:00 PM CCOL PM10 24 Good 9 10 µg/m3
3:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
4:00 PM CCOL PM10 24 Good 8 9 µg/m3
4:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
5:00 PM CCOL PM10 24 Good 8 9 µg/m3
5:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
1:00 AM CHAT O3 8 Good 36 39 PPB
1:00 AM CHAT PM10 24 Good 19 20 µg/m3
1:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
2:00 AM CHAT O3 8 Good 35 38 PPB
2:00 AM CHAT PM10 24 Good 19 20 µg/m3
2:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
3:00 AM CHAT O3 8 Good 36 39 PPB
3:00 AM CHAT PM10 24 Good 19 20 µg/m3
3:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
4:00 AM CHAT O3 8 Good 36 39 PPB
4:00 AM CHAT PM10 24 Good 19 20 µg/m3
4:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
5:00 AM CHAT O3 8 Good 35 38 PPB
5:00 AM CHAT PM10 24 Good 19 20 µg/m3
5:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
6:00 AM CHAT O3 8 Good 34 37 PPB
6:00 AM CHAT PM10 24 Good 19 20 µg/m3
6:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
7:00 AM CHAT O3 8 Good 35 38 PPB
7:00 AM CHAT PM10 24 Good 18 19 µg/m3
7:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
8:00 AM CHAT O3 8 Good 36 39 PPB
8:00 AM CHAT PM10 24 Good 16 17 µg/m3
8:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
9:00 AM CHAT O3 8 Good 37 40 PPB
9:00 AM CHAT PM10 24 Good 15 16 µg/m3
9:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
10:00 AM CHAT O3 8 Good 38 41 PPB
10:00 AM CHAT PM10 24 Good 14 15 µg/m3
10:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
11:00 AM CHAT O3 8 Good 37 40 PPB
11:00 AM CHAT PM10 24 Good 14 15 µg/m3
11:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
12:00 PM CHAT O3 8 Good 38 41 PPB
12:00 PM CHAT PM10 24 Good 14 15 µg/m3
12:00 PM CHAT PM2.5 24 Good 18 4 µg/m3
1:00 PM CHAT O3 8 Good 41 44 PPB
1:00 PM CHAT PM10 24 Good 14 15 µg/m3
1:00 PM CHAT PM2.5 24 Good 19 5 µg/m3
2:00 PM CHAT O3 8 Good 44 48 PPB
2:00 PM CHAT PM10 24 Good 14 15 µg/m3
2:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
3:00 PM CHAT O3 8 Good 46 50 PPB
3:00 PM CHAT PM10 24 Good 14 15 µg/m3
3:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
4:00 PM CHAT O3 8 Good 49 53 PPB
4:00 PM CHAT PM10 24 Good 14 15 µg/m3
4:00 PM CHAT PM2.5 24 Good 21 5 µg/m3
5:00 PM CHAT O3 8 Good 49 53 PPB
5:00 PM CHAT PM10 24 Good 14 15 µg/m3
5:00 PM CHAT PM2.5 24 Good 21 5 µg/m3
1:00 AM CTZ O3 8 Good 42 45 PPB
2:00 AM CTZ O3 8 Good 40 43 PPB
3:00 AM CTZ O3 8 Good 39 42 PPB
4:00 AM CTZ O3 8 Good 37 40 PPB
5:00 AM CTZ O3 8 Good 36 39 PPB
6:00 AM CTZ O3 8 Good 34 37 PPB
7:00 AM CTZ O3 8 Good 32 35 PPB
8:00 AM CTZ O3 8 Good 31 34 PPB
9:00 AM CTZ O3 8 Good 31 34 PPB
10:00 AM CTZ O3 8 Good 31 34 PPB
11:00 AM CTZ O3 8 Good 33 36 PPB
12:00 PM CTZ O3 8 Good 34 37 PPB
1:00 PM CTZ O3 8 Good 35 38 PPB
2:00 PM CTZ O3 8 Good 38 41 PPB
3:00 PM CTZ O3 8 Good 41 44 PPB
4:00 PM CTZ O3 8 Good 43 46 PPB
5:00 PM CTZ O3 8 Good 44 48 PPB
1:00 AM DELT PM2.5 24 Good 18 4 µg/m3
2:00 AM DELT PM2.5 24 Good 17 4 µg/m3
3:00 AM DELT PM2.5 24 Good 17 4 µg/m3
4:00 AM DELT PM2.5 24 Good 18 4 µg/m3
5:00 AM DELT PM2.5 24 Good 18 4 µg/m3
6:00 AM DELT PM2.5 24 Good 17 4 µg/m3
7:00 AM DELT PM2.5 24 Good 17 4 µg/m3
8:00 AM DELT PM2.5 24 Good 18 4 µg/m3
9:00 AM DELT PM2.5 24 Good 19 5 µg/m3
10:00 AM DELT PM2.5 24 Good 19 5 µg/m3
11:00 AM DELT PM2.5 24 Good 19 5 µg/m3
12:00 PM DELT PM2.5 24 Good 19 5 µg/m3
1:00 PM DELT PM2.5 24 Good 20 5 µg/m3
2:00 PM DELT PM2.5 24 Good 19 5 µg/m3
3:00 PM DELT PM2.5 24 Good 19 5 µg/m3
4:00 PM DELT PM2.5 24 Good 19 5 µg/m3
5:00 PM DELT PM2.5 24 Good 18 4 µg/m3
1:00 AM ELK O3 8 Good 47 51 PPB
2:00 AM ELK O3 8 Good 46 50 PPB
3:00 AM ELK O3 8 Good 44 47 PPB
4:00 AM ELK O3 8 Good 41 44 PPB
5:00 AM ELK O3 8 Good 39 42 PPB
6:00 AM ELK O3 8 Good 37 40 PPB
7:00 AM ELK O3 8 Good 35 38 PPB
8:00 AM ELK O3 8 Good 33 36 PPB
9:00 AM ELK O3 8 Good 33 36 PPB
10:00 AM ELK O3 8 Good 33 36 PPB
11:00 AM ELK O3 8 Good 34 37 PPB
12:00 PM ELK O3 8 Good 36 39 PPB
1:00 PM ELK O3 8 Good 38 41 PPB
2:00 PM ELK O3 8 Good 40 43 PPB
3:00 PM ELK O3 8 Good 43 46 PPB
4:00 PM ELK O3 8 Good 44 48 PPB
5:00 PM ELK O3 8 Good 45 49 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTC O3 8 Good 36 39 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTC O3 8 Good 35 38 PPB
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM FTC O3 8 Good 34 37 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 33 36 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 31 33 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 27 29 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 23 25 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 22 24 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 20 22 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 19 21 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 20 22 PPB
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM FTC O3 8 Good 22 24 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 26 28 PPB
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM FTC O3 8 Good 31 33 PPB
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC O3 8 Good 34 37 PPB
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM FTC O3 8 Good 36 39 PPB
5:00 PM FTC CO 8 Good 1 0.1 PPM
5:00 PM FTC O3 8 Good 39 42 PPB
1:00 AM FTCF PM10 24 Good 12 13 µg/m3
1:00 AM FTCF PM2.5 24 Good 16 4 µg/m3
2:00 AM FTCF PM10 24 Good 11 12 µg/m3
2:00 AM FTCF PM2.5 24 Good 16 4 µg/m3
3:00 AM FTCF PM10 24 Good 11 12 µg/m3
3:00 AM FTCF PM2.5 24 Good 15 4 µg/m3
4:00 AM FTCF PM10 24 Good 11 12 µg/m3
4:00 AM FTCF PM2.5 24 Good 15 4 µg/m3
5:00 AM FTCF PM10 24 Good 11 12 µg/m3
5:00 AM FTCF PM2.5 24 Good 15 4 µg/m3
6:00 AM FTCF PM10 24 Good 10 11 µg/m3
6:00 AM FTCF PM2.5 24 Good 15 4 µg/m3
7:00 AM FTCF PM10 24 Good 8 9 µg/m3
7:00 AM FTCF PM2.5 24 Good 14 3 µg/m3
8:00 AM FTCF PM10 24 Good 8 9 µg/m3
8:00 AM FTCF PM2.5 24 Good 14 3 µg/m3
9:00 AM FTCF PM10 24 Good 7 8 µg/m3
9:00 AM FTCF PM2.5 24 Good 13 3 µg/m3
10:00 AM FTCF PM10 24 Good 7 8 µg/m3
10:00 AM FTCF PM2.5 24 Good 13 3 µg/m3
11:00 AM FTCF PM10 24 Good 7 8 µg/m3
11:00 AM FTCF PM2.5 24 Good 13 3 µg/m3
12:00 PM FTCF PM10 24 Good 7 8 µg/m3
12:00 PM FTCF PM2.5 24 Good 14 3 µg/m3
1:00 PM FTCF PM10 24 Good 8 9 µg/m3
1:00 PM FTCF PM2.5 24 Good 16 4 µg/m3
2:00 PM FTCF PM10 24 Good 8 9 µg/m3
2:00 PM FTCF PM2.5 24 Good 18 4 µg/m3
3:00 PM FTCF PM10 24 Good 8 9 µg/m3
3:00 PM FTCF PM2.5 24 Good 18 4 µg/m3
4:00 PM FTCF PM10 24 Good 9 10 µg/m3
4:00 PM FTCF PM2.5 24 Good 19 5 µg/m3
5:00 PM FTCF PM10 24 Good 9 10 µg/m3
5:00 PM FTCF PM2.5 24 Good 20 5 µg/m3
1:00 AM FTCW O3 8 Good 42 45 PPB
2:00 AM FTCW O3 8 Good 41 44 PPB
3:00 AM FTCW O3 8 Good 39 42 PPB
4:00 AM FTCW O3 8 Good 37 40 PPB
5:00 AM FTCW O3 8 Good 33 36 PPB
6:00 AM FTCW O3 8 Good 31 34 PPB
7:00 AM FTCW O3 8 Good 29 31 PPB
8:00 AM FTCW O3 8 Good 27 29 PPB
9:00 AM FTCW O3 8 Good 26 28 PPB
10:00 AM FTCW O3 8 Good 26 28 PPB
11:00 AM FTCW O3 8 Good 27 29 PPB
12:00 PM FTCW O3 8 Good 30 32 PPB
1:00 PM FTCW O3 8 Good 33 36 PPB
2:00 PM FTCW O3 8 Good 37 40 PPB
3:00 PM FTCW O3 8 Good 41 44 PPB
4:00 PM FTCW O3 8 Good 43 46 PPB
5:00 PM FTCW O3 8 Good 45 49 PPB
1:00 AM GJCT CO 8 Good 1 0.1 PPM
2:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GJCT CO 8 Good 1 0.1 PPM
5:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GJCT CO 8 Good 1 0.1 PPM
7:00 AM GJCT CO 8 Good 1 0.1 PPM
8:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM GJCT CO 8 Good 1 0.1 PPM
10:00 AM GJCT CO 8 Good 1 0.1 PPM
11:00 AM GJCT CO 8 Good 1 0.1 PPM
12:00 PM GJCT CO 8 Good 1 0.1 PPM
1:00 PM GJCT CO 8 Good 1 0.1 PPM
2:00 PM GJCT CO 8 Good 1 0.1 PPM
3:00 PM GJCT CO 8 Good 1 0.1 PPM
4:00 PM GJCT CO 8 Good 1 0.1 PPM
5:00 PM GJCT CO 8 Good 1 0.1 PPM
3:00 PM GJPB PM10 24 Good 6 7 µg/m3
3:00 PM GJPB PM2.5 24 Good 10 3 µg/m3
4:00 PM GJPB PM10 24 Good 6 7 µg/m3
4:00 PM GJPB PM2.5 24 Good 10 3 µg/m3
5:00 PM GJPB PM10 24 Good 6 7 µg/m3
5:00 PM GJPB PM2.5 24 Good 10 2 µg/m3
1:00 AM GREH PM10 24 Good 18 19 µg/m3
1:00 AM GREH PM2.5 24 Good 20 5 µg/m3
2:00 AM GREH PM10 24 Good 17 18 µg/m3
2:00 AM GREH PM2.5 24 Good 20 5 µg/m3
3:00 AM GREH PM10 24 Good 16 17 µg/m3
3:00 AM GREH PM2.5 24 Good 19 5 µg/m3
4:00 AM GREH PM10 24 Good 16 17 µg/m3
4:00 AM GREH PM2.5 24 Good 18 4 µg/m3
5:00 AM GREH PM10 24 Good 15 16 µg/m3
5:00 AM GREH PM2.5 24 Good 18 4 µg/m3
6:00 AM GREH PM10 24 Good 15 16 µg/m3
6:00 AM GREH PM2.5 24 Good 18 4 µg/m3
7:00 AM GREH PM10 24 Good 13 14 µg/m3
7:00 AM GREH PM2.5 24 Good 17 4 µg/m3
8:00 AM GREH PM10 24 Good 12 13 µg/m3
8:00 AM GREH PM2.5 24 Good 16 4 µg/m3
9:00 AM GREH PM10 24 Good 11 12 µg/m3
9:00 AM GREH PM2.5 24 Good 15 4 µg/m3
10:00 AM GREH PM10 24 Good 9 10 µg/m3
10:00 AM GREH PM2.5 24 Good 15 4 µg/m3
11:00 AM GREH PM10 24 Good 9 10 µg/m3
11:00 AM GREH PM2.5 24 Good 15 4 µg/m3
12:00 PM GREH PM10 24 Good 9 10 µg/m3
12:00 PM GREH PM2.5 24 Good 15 4 µg/m3
1:00 PM GREH PM10 24 Good 8 9 µg/m3
1:00 PM GREH PM2.5 24 Good 14 3 µg/m3
2:00 PM GREH PM10 24 Good 8 9 µg/m3
2:00 PM GREH PM2.5 24 Good 14 3 µg/m3
3:00 PM GREH PM10 24 Good 8 9 µg/m3
3:00 PM GREH PM2.5 24 Good 14 3 µg/m3
4:00 PM GREH PM10 24 Good 8 9 µg/m3
4:00 PM GREH PM2.5 24 Good 14 3 µg/m3
5:00 PM GREH PM10 24 Good 8 9 µg/m3
5:00 PM GREH PM2.5 24 Good 14 3 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 43 46 PPB
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 42 45 PPB
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 40 43 PPB
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 37 40 PPB
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 35 38 PPB
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 32 35 PPB
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 31 33 PPB
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 28 30 PPB
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 27 29 PPB
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 26 28 PPB
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 27 29 PPB
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 29 31 PPB
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 31 34 PPB
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 34 37 PPB
3:00 PM GRET CO 8 Good 1 0.1 PPM
3:00 PM GRET O3 8 Good 36 39 PPB
4:00 PM GRET CO 8 Good 1 0.1 PPM
4:00 PM GRET O3 8 Good 38 41 PPB
5:00 PM GRET CO 8 Good 1 0.1 PPM
5:00 PM GRET O3 8 Good 40 43 PPB
1:00 AM H24 CO 8 Good 1 0.1 PPM
2:00 AM H24 CO 8 Good 1 0.1 PPM
2:00 AM H24 SO2 1 Good 1 1 PPB
3:00 AM H24 CO 8 Good 1 0.1 PPM
3:00 AM H24 SO2 1 Good 1 1 PPB
4:00 AM H24 CO 8 Good 1 0.1 PPM
4:00 AM H24 SO2 1 Good 1 1 PPB
5:00 AM H24 CO 8 Good 1 0.1 PPM
5:00 AM H24 SO2 1 Good 1 1 PPB
6:00 AM H24 CO 8 Good 1 0.1 PPM
6:00 AM H24 SO2 1 Good 1 1 PPB
7:00 AM H24 CO 8 Good 1 0.1 PPM
7:00 AM H24 SO2 1 Good 1 1 PPB
8:00 AM H24 CO 8 Good 1 0.1 PPM
8:00 AM H24 SO2 1 Good 1 1 PPB
9:00 AM H24 CO 8 Good 1 0.1 PPM
9:00 AM H24 SO2 1 Good 3 2 PPB
10:00 AM H24 CO 8 Good 2 0.2 PPM
10:00 AM H24 SO2 1 Good 3 2 PPB
11:00 AM H24 CO 8 Good 2 0.2 PPM
11:00 AM H24 SO2 1 Good 6 4 PPB
12:00 PM H24 CO 8 Good 2 0.2 PPM
12:00 PM H24 SO2 1 Good 6 4 PPB
1:00 PM H24 CO 8 Good 2 0.2 PPM
1:00 PM H24 SO2 1 Good 7 5 PPB
2:00 PM H24 CO 8 Good 2 0.2 PPM
2:00 PM H24 SO2 1 Good 6 4 PPB
3:00 PM H24 CO 8 Good 2 0.2 PPM
4:00 PM H24 CO 8 Good 2 0.2 PPM
4:00 PM H24 SO2 1 Good 4 3 PPB
5:00 PM H24 CO 8 Good 2 0.2 PPM
5:00 PM H24 SO2 1 Good 3 2 PPB
1:00 AM HLD O3 8 Good 39 42 PPB
2:00 AM HLD O3 8 Good 38 41 PPB
3:00 AM HLD O3 8 Good 38 41 PPB
4:00 AM HLD O3 8 Good 38 41 PPB
5:00 AM HLD O3 8 Good 37 40 PPB
6:00 AM HLD O3 8 Good 35 38 PPB
7:00 AM HLD O3 8 Good 35 38 PPB
8:00 AM HLD O3 8 Good 36 39 PPB
9:00 AM HLD O3 8 Good 35 38 PPB
10:00 AM HLD O3 8 Good 36 39 PPB
11:00 AM HLD O3 8 Good 37 40 PPB
12:00 PM HLD O3 8 Good 38 41 PPB
1:00 PM HLD O3 8 Good 40 43 PPB
2:00 PM HLD O3 8 Good 42 45 PPB
3:00 PM HLD O3 8 Good 44 48 PPB
4:00 PM HLD O3 8 Good 45 49 PPB
5:00 PM HLD O3 8 Good 46 50 PPB
1:00 AM I25DEN CO 8 Good 1 0.1 PPM
1:00 AM I25DEN NO2 1 Good 11 12 PPB
1:00 AM I25DEN PM10 24 Good 14 15 µg/m3
1:00 AM I25DEN PM2.5 24 Good 17 4 µg/m3
2:00 AM I25DEN CO 8 Good 1 0.1 PPM
2:00 AM I25DEN NO2 1 Good 8 8 PPB
2:00 AM I25DEN PM10 24 Good 14 15 µg/m3
2:00 AM I25DEN PM2.5 24 Good 17 4 µg/m3
3:00 AM I25DEN CO 8 Good 1 0.1 PPM
3:00 AM I25DEN NO2 1 Good 15 16 PPB
3:00 AM I25DEN PM10 24 Good 14 15 µg/m3
3:00 AM I25DEN PM2.5 24 Good 17 4 µg/m3
4:00 AM I25DEN CO 8 Good 1 0.1 PPM
4:00 AM I25DEN NO2 1 Good 16 17 PPB
4:00 AM I25DEN PM10 24 Good 14 15 µg/m3
4:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
5:00 AM I25DEN CO 8 Good 1 0.1 PPM
5:00 AM I25DEN NO2 1 Good 16 17 PPB
5:00 AM I25DEN PM10 24 Good 13 14 µg/m3
5:00 AM I25DEN PM2.5 24 Good 17 4 µg/m3
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
6:00 AM I25DEN NO2 1 Good 21 22 PPB
6:00 AM I25DEN PM10 24 Good 13 14 µg/m3
6:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 34 36 PPB
7:00 AM I25DEN PM10 24 Good 13 14 µg/m3
7:00 AM I25DEN PM2.5 24 Good 19 5 µg/m3
8:00 AM I25DEN CO 8 Good 3 0.3 PPM
8:00 AM I25DEN NO2 1 Good 34 36 PPB
8:00 AM I25DEN PM10 24 Good 13 14 µg/m3
8:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN NO2 1 Good 33 35 PPB
9:00 AM I25DEN PM10 24 Good 14 15 µg/m3
9:00 AM I25DEN PM2.5 24 Good 24 6 µg/m3
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN NO2 1 Good 26 28 PPB
10:00 AM I25DEN PM10 24 Good 14 15 µg/m3
10:00 AM I25DEN PM2.5 24 Good 26 6 µg/m3
11:00 AM I25DEN CO 8 Good 5 0.4 PPM
11:00 AM I25DEN NO2 1 Good 30 32 PPB
11:00 AM I25DEN PM10 24 Good 14 15 µg/m3
11:00 AM I25DEN PM2.5 24 Good 28 7 µg/m3
12:00 PM I25DEN CO 8 Good 5 0.4 PPM
12:00 PM I25DEN NO2 1 Good 31 33 PPB
12:00 PM I25DEN PM10 24 Good 14 15 µg/m3
12:00 PM I25DEN PM2.5 24 Good 28 7 µg/m3
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM I25DEN NO2 1 Good 30 32 PPB
1:00 PM I25DEN PM10 24 Good 14 15 µg/m3
1:00 PM I25DEN PM2.5 24 Good 29 7 µg/m3
2:00 PM I25DEN CO 8 Good 6 0.5 PPM
2:00 PM I25DEN NO2 1 Good 28 30 PPB
2:00 PM I25DEN PM10 24 Good 14 15 µg/m3
2:00 PM I25DEN PM2.5 24 Good 30 7 µg/m3
3:00 PM I25DEN CO 8 Good 5 0.4 PPM
3:00 PM I25DEN NO2 1 Good 27 29 PPB
3:00 PM I25DEN PM10 24 Good 14 15 µg/m3
3:00 PM I25DEN PM2.5 24 Good 30 7 µg/m3
4:00 PM I25DEN CO 8 Good 5 0.4 PPM
4:00 PM I25DEN NO2 1 Good 27 29 PPB
4:00 PM I25DEN PM10 24 Good 14 15 µg/m3
4:00 PM I25DEN PM2.5 24 Good 31 7 µg/m3
5:00 PM I25DEN CO 8 Good 5 0.4 PPM
5:00 PM I25DEN NO2 1 Good 27 29 PPB
5:00 PM I25DEN PM10 24 Good 14 15 µg/m3
5:00 PM I25DEN PM2.5 24 Good 31 8 µg/m3
1:00 AM I25GLO NO2 1 Good 12 13 PPB
1:00 AM I25GLO PM10 24 Good 19 20 µg/m3
1:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
2:00 AM I25GLO NO2 1 Good 15 16 PPB
2:00 AM I25GLO PM10 24 Good 19 20 µg/m3
2:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
3:00 AM I25GLO NO2 1 Good 17 18 PPB
3:00 AM I25GLO PM10 24 Good 19 20 µg/m3
3:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
4:00 AM I25GLO NO2 1 Good 21 22 PPB
4:00 AM I25GLO PM10 24 Good 19 20 µg/m3
4:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
5:00 AM I25GLO NO2 1 Good 24 25 PPB
5:00 AM I25GLO PM10 24 Good 18 19 µg/m3
5:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
6:00 AM I25GLO NO2 1 Good 30 32 PPB
6:00 AM I25GLO PM10 24 Good 17 18 µg/m3
6:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
7:00 AM I25GLO NO2 1 Good 39 41 PPB
7:00 AM I25GLO PM10 24 Good 16 17 µg/m3
7:00 AM I25GLO PM2.5 24 Good 23 6 µg/m3
8:00 AM I25GLO NO2 1 Good 31 33 PPB
8:00 AM I25GLO PM10 24 Good 14 15 µg/m3
8:00 AM I25GLO PM2.5 24 Good 23 6 µg/m3
9:00 AM I25GLO NO2 1 Good 23 24 PPB
9:00 AM I25GLO PM10 24 Good 14 15 µg/m3
9:00 AM I25GLO PM2.5 24 Good 23 6 µg/m3
10:00 AM I25GLO NO2 1 Good 17 18 PPB
10:00 AM I25GLO PM10 24 Good 12 13 µg/m3
10:00 AM I25GLO PM2.5 24 Good 24 6 µg/m3
11:00 AM I25GLO NO2 1 Good 19 20 PPB
11:00 AM I25GLO PM10 24 Good 13 14 µg/m3
11:00 AM I25GLO PM2.5 24 Good 25 6 µg/m3
12:00 PM I25GLO NO2 1 Good 18 19 PPB
12:00 PM I25GLO PM10 24 Good 13 14 µg/m3
12:00 PM I25GLO PM2.5 24 Good 25 6 µg/m3
1:00 PM I25GLO NO2 1 Good 13 14 PPB
1:00 PM I25GLO PM10 24 Good 13 14 µg/m3
1:00 PM I25GLO PM2.5 24 Good 25 6 µg/m3
2:00 PM I25GLO NO2 1 Good 11 12 PPB
2:00 PM I25GLO PM10 24 Good 12 13 µg/m3
2:00 PM I25GLO PM2.5 24 Good 25 6 µg/m3
3:00 PM I25GLO NO2 1 Good 25 26 PPB
3:00 PM I25GLO PM10 24 Good 12 13 µg/m3
3:00 PM I25GLO PM2.5 24 Good 26 6 µg/m3
4:00 PM I25GLO NO2 1 Good 26 28 PPB
4:00 PM I25GLO PM10 24 Good 12 13 µg/m3
4:00 PM I25GLO PM2.5 24 Good 26 6 µg/m3
5:00 PM I25GLO NO2 1 Good 27 29 PPB
5:00 PM I25GLO PM10 24 Good 13 14 µg/m3
5:00 PM I25GLO PM2.5 24 Good 27 7 µg/m3
1:00 AM LNGM PM2.5 24 Good 36 9 µg/m3
2:00 AM LNGM PM2.5 24 Good 37 9 µg/m3
3:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
4:00 AM LNGM PM2.5 24 Good 35 8 µg/m3
5:00 AM LNGM PM2.5 24 Good 35 8 µg/m3
6:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
7:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
8:00 AM LNGM PM2.5 24 Good 36 9 µg/m3
9:00 AM LNGM PM2.5 24 Good 35 8 µg/m3
10:00 AM LNGM PM2.5 24 Good 36 9 µg/m3
11:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
12:00 PM LNGM PM2.5 24 Good 36 9 µg/m3
1:00 PM LNGM PM2.5 24 Good 38 9 µg/m3
2:00 PM LNGM PM2.5 24 Good 31 7 µg/m3
3:00 PM LNGM PM2.5 24 Good 33 8 µg/m3
4:00 PM LNGM PM2.5 24 Good 34 8 µg/m3
5:00 PM LNGM PM2.5 24 Good 35 9 µg/m3
1:00 AM MAN O3 8 Good 43 46 PPB
2:00 AM MAN O3 8 Good 42 45 PPB
3:00 AM MAN O3 8 Good 41 44 PPB
4:00 AM MAN O3 8 Good 39 42 PPB
5:00 AM MAN O3 8 Good 37 40 PPB
6:00 AM MAN O3 8 Good 35 38 PPB
7:00 AM MAN O3 8 Good 33 36 PPB
8:00 AM MAN O3 8 Good 31 34 PPB
9:00 AM MAN O3 8 Good 30 32 PPB
10:00 AM MAN O3 8 Good 29 31 PPB
11:00 AM MAN O3 8 Good 30 32 PPB
12:00 PM MAN O3 8 Good 31 34 PPB
1:00 PM MAN O3 8 Good 33 36 PPB
2:00 PM MAN O3 8 Good 37 40 PPB
3:00 PM MAN O3 8 Good 40 43 PPB
4:00 PM MAN O3 8 Good 43 46 PPB
5:00 PM MAN O3 8 Good 45 49 PPB
1:00 AM NJH PM2.5 24 Good 20 5 µg/m3
2:00 AM NJH PM2.5 24 Good 21 5 µg/m3
3:00 AM NJH PM2.5 24 Good 21 5 µg/m3
4:00 AM NJH PM2.5 24 Good 20 5 µg/m3
5:00 AM NJH PM2.5 24 Good 20 5 µg/m3
6:00 AM NJH PM2.5 24 Good 21 5 µg/m3
7:00 AM NJH PM2.5 24 Good 20 5 µg/m3
8:00 AM NJH PM2.5 24 Good 20 5 µg/m3
9:00 AM NJH PM2.5 24 Good 21 5 µg/m3
10:00 AM NJH PM2.5 24 Good 22 5 µg/m3
11:00 AM NJH PM2.5 24 Good 22 5 µg/m3
12:00 PM NJH PM2.5 24 Good 22 5 µg/m3
1:00 PM NJH PM2.5 24 Good 22 5 µg/m3
2:00 PM NJH PM2.5 24 Good 22 5 µg/m3
3:00 PM NJH PM2.5 24 Good 21 5 µg/m3
4:00 PM NJH PM2.5 24 Good 21 5 µg/m3
5:00 PM NJH PM2.5 24 Good 21 5 µg/m3
1:00 AM NREL O3 8 Good 35 38 PPB
2:00 AM NREL O3 8 Good 35 38 PPB
3:00 AM NREL O3 8 Good 36 39 PPB
4:00 AM NREL O3 8 Good 37 40 PPB
5:00 AM NREL O3 8 Good 36 39 PPB
6:00 AM NREL O3 8 Good 35 38 PPB
7:00 AM NREL O3 8 Good 37 40 PPB
8:00 AM NREL O3 8 Good 37 40 PPB
9:00 AM NREL O3 8 Good 37 40 PPB
10:00 AM NREL O3 8 Good 37 40 PPB
11:00 AM NREL O3 8 Good 35 38 PPB
12:00 PM NREL O3 8 Good 35 38 PPB
1:00 PM NREL O3 8 Good 37 40 PPB
2:00 PM NREL O3 8 Good 40 43 PPB
3:00 PM NREL O3 8 Good 43 46 PPB
4:00 PM NREL O3 8 Good 45 49 PPB
5:00 PM NREL O3 8 Good 48 52 PPB
1:00 AM PAL O3 8 Good 48 52 PPB
2:00 AM PAL O3 8 Good 47 51 PPB
3:00 AM PAL O3 8 Good 46 50 PPB
4:00 AM PAL O3 8 Good 45 49 PPB
5:00 AM PAL O3 8 Good 43 46 PPB
6:00 AM PAL O3 8 Good 41 44 PPB
7:00 AM PAL O3 8 Good 39 42 PPB
8:00 AM PAL O3 8 Good 38 41 PPB
9:00 AM PAL O3 8 Good 37 40 PPB
10:00 AM PAL O3 8 Good 37 40 PPB
11:00 AM PAL O3 8 Good 38 41 PPB
12:00 PM PAL O3 8 Good 39 42 PPB
1:00 PM PAL O3 8 Good 41 44 PPB
2:00 PM PAL O3 8 Good 43 46 PPB
3:00 PM PAL O3 8 Good 44 48 PPB
4:00 PM PAL O3 8 Good 46 50 PPB
5:00 PM PAL O3 8 Good 48 52 PPB
1:00 AM PDX O3 8 Good 37 40 PPB
2:00 AM PDX O3 8 Good 35 38 PPB
3:00 AM PDX O3 8 Good 32 35 PPB
4:00 AM PDX O3 8 Good 31 33 PPB
5:00 AM PDX O3 8 Good 28 30 PPB
6:00 AM PDX O3 8 Good 26 28 PPB
7:00 AM PDX O3 8 Good 25 27 PPB
8:00 AM PDX O3 8 Good 25 27 PPB
9:00 AM PDX O3 8 Good 25 27 PPB
10:00 AM PDX O3 8 Good 27 29 PPB
11:00 AM PDX O3 8 Good 30 32 PPB
12:00 PM PDX O3 8 Good 31 34 PPB
1:00 PM PDX O3 8 Good 34 37 PPB
2:00 PM PDX O3 8 Good 38 41 PPB
3:00 PM PDX O3 8 Good 42 45 PPB
4:00 PM PDX O3 8 Good 44 48 PPB
5:00 PM PDX O3 8 Good 47 51 PPB
1:00 AM RFN O3 8 Good 38 41 PPB
2:00 AM RFN O3 8 Good 39 42 PPB
3:00 AM RFN O3 8 Good 39 42 PPB
4:00 AM RFN O3 8 Good 39 42 PPB
5:00 AM RFN O3 8 Good 39 42 PPB
6:00 AM RFN O3 8 Good 39 42 PPB
7:00 AM RFN O3 8 Good 40 43 PPB
8:00 AM RFN O3 8 Good 39 42 PPB
9:00 AM RFN O3 8 Good 38 41 PPB
10:00 AM RFN O3 8 Good 36 39 PPB
11:00 AM RFN O3 8 Good 35 38 PPB
12:00 PM RFN O3 8 Good 35 38 PPB
1:00 PM RFN O3 8 Good 36 39 PPB
2:00 PM RFN O3 8 Good 38 41 PPB
3:00 PM RFN O3 8 Good 41 44 PPB
4:00 PM RFN O3 8 Good 43 46 PPB
5:00 PM RFN O3 8 Good 44 48 PPB
1:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
2:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
3:00 AM RIFL PM2.5 24 Good 13 3 µg/m3
4:00 AM RIFL PM2.5 24 Good 13 3 µg/m3
5:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
6:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
7:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
8:00 AM RIFL PM2.5 24 Good 11 3 µg/m3
9:00 AM RIFL PM2.5 24 Good 10 3 µg/m3
10:00 AM RIFL PM2.5 24 Good 10 3 µg/m3
11:00 AM RIFL PM2.5 24 Good 10 2 µg/m3
12:00 PM RIFL PM2.5 24 Good 10 2 µg/m3
1:00 PM RIFL PM2.5 24 Good 10 2 µg/m3
2:00 PM RIFL PM2.5 24 Good 10 2 µg/m3
3:00 PM RIFL PM2.5 24 Good 10 2 µg/m3
4:00 PM RIFL PM2.5 24 Good 10 2 µg/m3
5:00 PM RIFL PM2.5 24 Good 10 2 µg/m3
1:00 AM RIFLO3 O3 8 Good 39 42 PPB
2:00 AM RIFLO3 O3 8 Good 39 42 PPB
3:00 AM RIFLO3 O3 8 Good 38 41 PPB
4:00 AM RIFLO3 O3 8 Good 36 39 PPB
5:00 AM RIFLO3 O3 8 Good 33 36 PPB
6:00 AM RIFLO3 O3 8 Good 31 34 PPB
7:00 AM RIFLO3 O3 8 Good 31 33 PPB
8:00 AM RIFLO3 O3 8 Good 31 34 PPB
9:00 AM RIFLO3 O3 8 Good 32 35 PPB
10:00 AM RIFLO3 O3 8 Good 31 34 PPB
11:00 AM RIFLO3 O3 8 Good 33 36 PPB
12:00 PM RIFLO3 O3 8 Good 35 38 PPB
1:00 PM RIFLO3 O3 8 Good 38 41 PPB
2:00 PM RIFLO3 O3 8 Good 41 44 PPB
3:00 PM RIFLO3 O3 8 Good 44 47 PPB
4:00 PM RIFLO3 O3 8 Good 45 49 PPB
5:00 PM RIFLO3 O3 8 Good 46 50 PPB
1:00 AM SWAN CO 8 Good 0 0.0 PPM
1:00 AM SWAN NO2 1 Good 6 6 PPB
1:00 AM SWAN PM10 24 Good 22 24 µg/m3
1:00 AM SWAN PM2.5 24 Good 20 5 µg/m3
2:00 AM SWAN CO 8 Good 0 0.0 PPM
2:00 AM SWAN NO2 1 Good 30 32 PPB
2:00 AM SWAN PM10 24 Good 22 24 µg/m3
2:00 AM SWAN PM2.5 24 Good 20 5 µg/m3
3:00 AM SWAN CO 8 Good 0 0.0 PPM
3:00 AM SWAN NO2 1 Good 27 29 PPB
3:00 AM SWAN PM10 24 Good 22 24 µg/m3
3:00 AM SWAN PM2.5 24 Good 20 5 µg/m3
4:00 AM SWAN CO 8 Good 0 0.0 PPM
4:00 AM SWAN NO2 1 Good 13 14 PPB
4:00 AM SWAN PM10 24 Good 22 24 µg/m3
4:00 AM SWAN PM2.5 24 Good 21 5 µg/m3
5:00 AM SWAN CO 8 Good 0 0.0 PPM
5:00 AM SWAN NO2 1 Good 20 21 PPB
5:00 AM SWAN PM10 24 Good 21 23 µg/m3
5:00 AM SWAN PM2.5 24 Good 22 5 µg/m3
6:00 AM SWAN CO 8 Good 0 0.0 PPM
6:00 AM SWAN NO2 1 Good 23 24 PPB
6:00 AM SWAN PM10 24 Good 21 23 µg/m3
6:00 AM SWAN PM2.5 24 Good 23 6 µg/m3
7:00 AM SWAN CO 8 Good 0 0.0 PPM
7:00 AM SWAN NO2 1 Good 18 19 PPB
7:00 AM SWAN PM10 24 Good 20 22 µg/m3
7:00 AM SWAN PM2.5 24 Good 24 6 µg/m3
8:00 AM SWAN CO 8 Good 1 0.1 PPM
8:00 AM SWAN NO2 1 Good 15 16 PPB
8:00 AM SWAN PM10 24 Good 20 22 µg/m3
8:00 AM SWAN PM2.5 24 Good 26 6 µg/m3
9:00 AM SWAN CO 8 Good 1 0.1 PPM
9:00 AM SWAN NO2 1 Good 11 12 PPB
9:00 AM SWAN PM10 24 Good 19 21 µg/m3
9:00 AM SWAN PM2.5 24 Good 26 6 µg/m3
10:00 AM SWAN CO 8 Good 1 0.1 PPM
10:00 AM SWAN NO2 1 Good 11 12 PPB
10:00 AM SWAN PM10 24 Good 19 20 µg/m3
10:00 AM SWAN PM2.5 24 Good 26 6 µg/m3
11:00 AM SWAN CO 8 Good 1 0.1 PPM
11:00 AM SWAN NO2 1 Good 7 7 PPB
11:00 AM SWAN PM10 24 Good 17 18 µg/m3
11:00 AM SWAN PM2.5 24 Good 27 6 µg/m3
12:00 PM SWAN CO 8 Good 1 0.1 PPM
12:00 PM SWAN NO2 1 Good 5 5 PPB
12:00 PM SWAN PM10 24 Good 17 18 µg/m3
12:00 PM SWAN PM2.5 24 Good 27 6 µg/m3
1:00 PM SWAN CO 8 Good 1 0.1 PPM
1:00 PM SWAN NO2 1 Good 5 5 PPB
1:00 PM SWAN PM10 24 Good 16 17 µg/m3
1:00 PM SWAN PM2.5 24 Good 27 6 µg/m3
2:00 PM SWAN CO 8 Good 0 0.0 PPM
2:00 PM SWAN NO2 1 Good 4 4 PPB
2:00 PM SWAN PM10 24 Good 15 16 µg/m3
2:00 PM SWAN PM2.5 24 Good 26 6 µg/m3
3:00 PM SWAN CO 8 Good 0 0.0 PPM
3:00 PM SWAN NO2 1 Good 8 9 PPB
3:00 PM SWAN PM10 24 Good 14 15 µg/m3
3:00 PM SWAN PM2.5 24 Good 27 6 µg/m3
4:00 PM SWAN CO 8 Good 0 0.0 PPM
4:00 PM SWAN NO2 1 Good 10 11 PPB
4:00 PM SWAN PM10 24 Good 13 14 µg/m3
4:00 PM SWAN PM2.5 24 Good 27 7 µg/m3
5:00 PM SWAN CO 8 Good 0 0.0 PPM
5:00 PM SWAN NO2 1 Good 10 11 PPB
5:00 PM SWAN PM10 24 Good 13 14 µg/m3
5:00 PM SWAN PM2.5 24 Good 28 7 µg/m3
1:00 AM WBY NO2 1 Good 1 1 PPB
1:00 AM WBY NO2 1 Good 1 1 PPB
1:00 AM WBY O3 8 Good 37 40 PPB
2:00 AM WBY NO2 1 Good 3 3 PPB
2:00 AM WBY NO2 1 Good 3 3 PPB
2:00 AM WBY O3 8 Good 37 40 PPB
3:00 AM WBY NO2 1 Good 8 8 PPB
3:00 AM WBY NO2 1 Good 8 8 PPB
3:00 AM WBY O3 8 Good 36 39 PPB
4:00 AM WBY NO2 1 Good 12 13 PPB
4:00 AM WBY NO2 1 Good 12 13 PPB
4:00 AM WBY O3 8 Good 35 38 PPB
5:00 AM WBY NO2 1 Good 10 11 PPB
5:00 AM WBY NO2 1 Good 10 11 PPB
5:00 AM WBY O3 8 Good 33 36 PPB
6:00 AM WBY NO2 1 Good 20 21 PPB
6:00 AM WBY NO2 1 Good 20 21 PPB
6:00 AM WBY O3 8 Good 32 35 PPB
6:00 AM WBY PM10 24 Good 19 21 µg/m3
7:00 AM WBY NO2 1 Good 20 21 PPB
7:00 AM WBY NO2 1 Good 20 21 PPB
7:00 AM WBY O3 8 Good 31 34 PPB
7:00 AM WBY PM10 24 Good 19 20 µg/m3
8:00 AM WBY NO2 1 Good 7 7 PPB
8:00 AM WBY NO2 1 Good 7 7 PPB
8:00 AM WBY O3 8 Good 30 32 PPB
8:00 AM WBY PM10 24 Good 19 20 µg/m3
8:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WBY NO2 1 Good 5 5 PPB
9:00 AM WBY NO2 1 Good 5 5 PPB
9:00 AM WBY O3 8 Good 28 30 PPB
9:00 AM WBY PM10 24 Good 19 20 µg/m3
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WBY NO2 1 Good 6 6 PPB
10:00 AM WBY NO2 1 Good 6 6 PPB
10:00 AM WBY O3 8 Good 27 29 PPB
10:00 AM WBY PM10 24 Good 19 20 µg/m3
10:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WBY NO2 1 Good 4 4 PPB
11:00 AM WBY NO2 1 Good 4 4 PPB
11:00 AM WBY O3 8 Good 28 30 PPB
11:00 AM WBY PM10 24 Good 19 20 µg/m3
11:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WBY SO2 1 Good 1 1 PPB
12:00 PM WBY CO 8 Good 1 0.1 PPM
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY O3 8 Good 30 32 PPB
12:00 PM WBY PM10 24 Good 19 20 µg/m3
1:00 PM WBY CO 8 Good 1 0.1 PPM
1:00 PM WBY NO2 1 Good 2 2 PPB
1:00 PM WBY NO2 1 Good 2 2 PPB
1:00 PM WBY O3 8 Good 31 34 PPB
1:00 PM WBY PM10 24 Good 19 21 µg/m3
1:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WBY CO 8 Good 1 0.1 PPM
2:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM WBY O3 8 Good 34 37 PPB
2:00 PM WBY PM10 24 Good 19 20 µg/m3
2:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WBY SO2 1 Good 1 1 PPB
3:00 PM WBY CO 8 Good 1 0.1 PPM
3:00 PM WBY NO2 1 Good 4 4 PPB
3:00 PM WBY NO2 1 Good 4 4 PPB
3:00 PM WBY O3 8 Good 36 39 PPB
3:00 PM WBY PM10 24 Good 18 19 µg/m3
3:00 PM WBY SO2 1 Good 1 1 PPB
3:00 PM WBY SO2 1 Good 1 1 PPB
4:00 PM WBY CO 8 Good 1 0.1 PPM
4:00 PM WBY NO2 1 Good 4 4 PPB
4:00 PM WBY NO2 1 Good 4 4 PPB
4:00 PM WBY O3 8 Good 39 42 PPB
4:00 PM WBY PM10 24 Good 18 19 µg/m3
4:00 PM WBY SO2 1 Good 1 1 PPB
4:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WBY CO 8 Good 1 0.1 PPM
5:00 PM WBY NO2 1 Good 4 4 PPB
5:00 PM WBY NO2 1 Good 4 4 PPB
5:00 PM WBY O3 8 Good 41 44 PPB
5:00 PM WBY PM10 24 Good 18 19 µg/m3
5:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WBY SO2 1 Good 1 1 PPB
1:00 AM WCH O3 8 Good 35 38 PPB
2:00 AM WCH O3 8 Good 35 38 PPB
3:00 AM WCH O3 8 Good 35 38 PPB
4:00 AM WCH O3 8 Good 36 39 PPB
5:00 AM WCH O3 8 Good 36 39 PPB
6:00 AM WCH O3 8 Good 34 37 PPB
7:00 AM WCH O3 8 Good 33 36 PPB
8:00 AM WCH O3 8 Good 33 36 PPB
9:00 AM WCH O3 8 Good 33 36 PPB
10:00 AM WCH O3 8 Good 34 37 PPB
11:00 AM WCH O3 8 Good 35 38 PPB
12:00 PM WCH O3 8 Good 34 37 PPB
1:00 PM WCH O3 8 Good 36 39 PPB
2:00 PM WCH O3 8 Good 40 43 PPB
3:00 PM WCH O3 8 Good 43 46 PPB
4:00 PM WCH O3 8 Good 44 48 PPB
5:00 PM WCH O3 8 Good 45 49 PPB

* All data are reported in Mountain Standard Time (MST). During daylight savings time add one hour to the reported hour.